Wrench



FIG. 1 is a perspective view of a wrench showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof, wherein the edge of the open end of the wrench extends at an angle from the center to the end of the wrench;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings are included for illustrating unclaimed features of the wrench and form no part of the claimed design. 

CLAIM The ornamental design for a wrench, as shown. 